Added with Update 6.1, the Haki Specializations system allows you to add Observation Haki (buffs Power & XP), Armament Haki (buffs Damage and Drop), and Conqueror Haki (buffs Luck and Yen earning rate) to your build. You need to complete certain quests to unlock all three forms of Haki, and then you can upgrade them to increase their stat multiplier. See our full guide below to learn how to do it all.
With Update 6.1, the developers have added yet another system to Anime Astral Simulator that you can use to further strengthen your build. It’s called the Haki Specialization system and is different from the old Haki System at Wano Island. In this complete Anime Astral Simulator Haki Specialization guide, we’ll tell you where to find it, how to unlock it, and how to get the best out of it. So, let’s get right to it.
Where is the Haki Specializations NPC in Anime Astral Simulator

The Haki Specializations NPC can be found on Wano Island (World 3). When you spawn on Wano Island, follow the main path until you go past the Fruit Progression NPC (Luffy NPC), and then you can see the Haki Specializations NPC to your left. The NPC is modeled after Lassoo from One Piece.
Use the image below as a reference if you can spot it:
Walk into the orange circle under the NPC to access the Haki Specializations menu.
How to Unlock Haki Specializations in Anime Astral Simulator
When you first interact with the Haki Specializations NPC, you’ll see Locked written under all three Hakis. To unlock all three, you need to complete the respective quests for all three. The table below lists all three Hakis, their unlock quests, and their stat buffs:
| Haki | Buffs | How to Unlock |
|---|---|---|
| Observation Haki | Buffs Power and XP. | Get 2,500 Kills in any game mode and any World. |
| Armament Haki | Buffs Damage and Drops. | Use the Swords Gacha in Lobby Arena 5,000 times. |
| Conqueror Haki | Buffs Luck and Yen | Clear 500 Waves in any game mode. |
After unlocking, you can upgrade all three Hakis to increase their buff multipliers. Read on to learn how to do that.

How to Upgrade Haki Specializations in Anime Astral Simulator
To upgrade Haki Specializations in Anime Astral Simulator, you need to complete the quests shown under every type in the Haki Specializations menu. Once you complete the required quest, open the Haki Specializations and click on the Upgrade button under the type of Haki to increase the buff multipliers.
Below is an overview of the types of quests you need to complete for each type of Haki:
- To upgrade Observation Haki, you need to get the required amount of Kills.
- To upgrade Armament Haki, you need to get the required amount of Sword Rolls.
- To upgrade Conqueror Haki, you need to clear the required amount of Waves.
The max level of all three types of Haki Specializations is currently unknown. Once we have confirmed information, we’ll add the full requirements and maximum buff multipliers for every type.
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